From e6cef3c547e8f73cbf2d3c7ba639cb7d9934c475 Mon Sep 17 00:00:00 2001 From: Daniel Friesel Date: Mon, 18 Jul 2022 11:25:27 +0200 Subject: Add Hercules RM46L8 Launchpad support (Cortex R4F) --- .../arch/rm46l8lp/halcogen/usb_serial_structs.h | 74 ++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 include/arch/rm46l8lp/halcogen/usb_serial_structs.h (limited to 'include/arch/rm46l8lp/halcogen/usb_serial_structs.h') diff --git a/include/arch/rm46l8lp/halcogen/usb_serial_structs.h b/include/arch/rm46l8lp/halcogen/usb_serial_structs.h new file mode 100644 index 0000000..f970698 --- /dev/null +++ b/include/arch/rm46l8lp/halcogen/usb_serial_structs.h @@ -0,0 +1,74 @@ +/* +* Copyright (C) 2009-2018 Texas Instruments Incorporated - www.ti.com +* +* +* Redistribution and use in source and binary forms, with or without +* modification, are permitted provided that the following conditions +* are met: +* +* Redistributions of source code must retain the above copyright +* notice, this list of conditions and the following disclaimer. +* +* Redistributions in binary form must reproduce the above copyright +* notice, this list of conditions and the following disclaimer in the +* documentation and/or other materials provided with the +* distribution. +* +* Neither the name of Texas Instruments Incorporated nor the names of +* its contributors may be used to endorse or promote products derived +* from this software without specific prior written permission. +* +* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +* +*/ + + +/** + * @file usb_serial_structs.h + * + * @brief Data structures defining this USB CDC device. + * + */ + +#ifndef _USB_SERIAL_STRUCTS_H_ +#define _USB_SERIAL_STRUCTS_H_ + +/****************************************************************************** + * + * The size of the transmit and receive buffers used for the redirected UART. + * This number should be a power of 2 for best performance. 256 is chosen + * pretty much at random though the buffer should be at least twice the size of + * a maxmum-sized USB packet. + * + *****************************************************************************/ +#define UART_BUFFER_SIZE 0x0001 + +/** *************************************************************************** + * + * CDC device callback function prototypes. + * + *****************************************************************************/ +uint32 RxHandler(void *pvCBData, uint32 ulEvent, + uint32 ulMsgValue, void *pvMsgData); +uint32 TxHandler(void *pvCBData, uint32 ulEvent, + uint32 ulMsgValue, void *pvMsgData); +uint32 ControlHandler(void *pvCBData, uint32 ulEvent, + uint32 ulMsgValue, void *pvMsgData); + +extern const tUSBBuffer g_sTxBuffer; +extern const tUSBBuffer g_sRxBuffer; +extern const tUSBDCDCDevice g_sCDCDevice; +extern uint8 g_pucUSBTxBuffer[]; +extern uint8 g_pucUSBRxBuffer[]; + +#endif -- cgit v1.2.3